package com.loongtech.bi.action.flow;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map.Entry;

import javax.annotation.PostConstruct;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;

import com.loongtech.bi.action.Base2BiSearchAction;
import com.loongtech.bi.manager.flow.HadoopQueryManager;
import com.loongtech.bi.manager.system.SysLogManager;
import com.loongtech.bi.support.Session;
import com.loongtech.core.util.Time;

/**
 * 物品排行流水Action
 * @author Marin
 * @date 2015年09月17日
 */
@Controller
@Scope("view")
public class ItemLeftnumRankingFlowAction extends Base2BiSearchAction {
	private static final long serialVersionUID = 1L;
	protected Date day = new Date(Time.getBeginningOfDay(Time.currentTime() - 1 * Time.DAY));
	private ItemLeftnumRankingFlow queryBean;  // 查询bean
	
	private List<Object[]> result;  // 结果List
		
	@Autowired
	HadoopQueryManager hadoopQueryManager;
	
	@Autowired
	private SysLogManager sysLogManager;
	@Autowired
	private Session session;
	
	@PostConstruct
	public void init() {
		queryBean = new ItemLeftnumRankingFlow();
		result = new ArrayList<>();
	}
	
	public void search()  {
		sysLogManager.addLog(session.getUserName(), "流水查询—任务消费排行流水");
		
		result = new ArrayList<>();
		
		FacesContext context = FacesContext.getCurrentInstance();
		
		// itemid 不能为空
		if (StringUtils.isBlank(queryBean.getItemid())) {
			context.addMessage(null, new FacesMessage("提示", "物品id不能为空!"));
			return;
		}
		
		if (HadoopQueryManager.VISIT_QUEUE.offer("ItemLeftnumRankingFlowAction")) {
			System.out.println("VISIT_QUEUE offer ItemLeftnumRankingFlowAction ok!");
			
			StringBuffer sql = new StringBuffer();
			sql.append("select serverid,userid,itemid,sum(leftnum) as sumleftnum,0 from totalroleitemleftnum where dt = '"+ Time.getDateStr(day) +"' ");
			
			if (!"0".equals(queryServer)) {
				sql.append(" and serverid = ");
				sql.append(queryServer);
			}
			
			if (!StringUtils.isBlank(queryBean.getItemid())) {
				sql.append(" and itemid = '");
				sql.append(queryBean.getItemid().trim());
				sql.append("' ");
			}
			
			sql.append(" group by serverid,userid,itemid order by sumleftnum desc limit 10000 ");
			
			Entry<List<String>, List<Object[]>> ret = hadoopQueryManager.executeSQL(sql.toString());
			if (null == ret || null == ret.getKey() || ret.getKey().isEmpty() || null == ret.getValue()) {
				context.addMessage(null, new FacesMessage("提示", "查询结果为空!"));
				return;
			}
			
			result = ret.getValue();
			
			int index  = 0;
			
			for(Object[] obj : result) {
				int size = obj.length;
				obj[size - 1] = ++index;
			}
			
			System.out.println(sql);
		} else {
			System.out.println("VISIT_QUEUE offer ItemLeftnumRankingFlowAction failed!");
			context.addMessage(null, new FacesMessage("提示", "当前系统正被访问，为保证服务器稳定，请稍后再试"));
			return;
		}
	}
	
	public class ItemLeftnumRankingFlow {
		private String logtime; // 时间
		private String hostname; // 服务器主机名
		private String modulename; // 模块名
		private int gameid; // 游戏ID
		private int serverid; // 服务器ID
		private long logid; // 日志编号
		private String logtype; // 日志类型
		private int platform; // 平台ID
		private String channel; // 渠道标识
		private String mac; // 设备mac地址
		private String userid; // 角色ID
		private String itemid; //物品id
		
		public String getLogtime() {
			return logtime;
		}

		public void setLogtime(String logtime) {
			this.logtime = logtime;
		}

		public String getHostname() {
			return hostname;
		}

		public void setHostname(String hostname) {
			this.hostname = hostname;
		}

		public String getModulename() {
			return modulename;
		}

		public void setModulename(String modulename) {
			this.modulename = modulename;
		}

		public int getGameid() {
			return gameid;
		}

		public void setGameid(int gameid) {
			this.gameid = gameid;
		}

		public int getServerid() {
			return serverid;
		}

		public void setServerid(int serverid) {
			this.serverid = serverid;
		}

		public long getLogid() {
			return logid;
		}

		public void setLogid(long logid) {
			this.logid = logid;
		}

		public String getLogtype() {
			return logtype;
		}

		public void setLogtype(String logtype) {
			this.logtype = logtype;
		}

		public int getPlatform() {
			return platform;
		}

		public void setPlatform(int platform) {
			this.platform = platform;
		}

		public String getChannel() {
			return channel;
		}

		public void setChannel(String channel) {
			this.channel = channel;
		}

		public String getMac() {
			return mac;
		}

		public void setMac(String mac) {
			this.mac = mac;
		}

		public String getUserid() {
			return userid;
		}

		public void setUserid(String userid) {
			this.userid = userid;
		}
		public String getItemid() {
			return itemid;
		}

		public void setItemid(String itemid) {
			this.itemid = itemid;
		}
	}

	@Override
	protected String csvContent() {
		return null;
	}

	@Override
	protected String csvFileName() {
		return null;
	}

	public List<Object[]> getResult() {
		return result;
	}

	public void setResult(List<Object[]> result) {
		this.result = result;
	}

	public Date getDateStart() {
		return dateStart;
	}

	public void setDateStart(Date dateStart) {
		this.dateStart = dateStart;
	}

	public ItemLeftnumRankingFlow getQueryBean() {
		return queryBean;
	}

	public void setQueryBean(ItemLeftnumRankingFlow queryBean) {
		this.queryBean = queryBean;
	}
}
